15692529970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{38977}}^1$

素因数の和:39179

約数の個数: 64

約数和(自身を含む): 32217655680

約数和(自身を除く): 16525125710

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 163, 190, 247, 326, 494, 815, 1235, 1630, 2119, 2470, 3097, 4238, 6194, 10595, 15485, 21190, 30970, 38977, 40261, 77954, 80522, 194885, 201305, 389770, 402610, 506701, 740563, 1013402, 1481126, 2533505, 3702815, 5067010, 6353251, 7405630, 9627319, 12706502, 19254638, 31766255, 48136595, 63532510, 82592263, 96273190, 120711769, 165184526, 241423538, 412961315, 603558845, 825922630, 1207117690, 1569252997, 3138505994, 7846264985, 15692529970]

約数ペア:

[(1, 15692529970), (2, 7846264985), (5, 3138505994), (10, 1569252997), (13, 1207117690), (19, 825922630), (26, 603558845), (38, 412961315), (65, 241423538), (95, 165184526), (130, 120711769), (163, 96273190), (190, 82592263), (247, 63532510), (326, 48136595), (494, 31766255), (815, 19254638), (1235, 12706502), (1630, 9627319), (2119, 7405630), (2470, 6353251), (3097, 5067010), (4238, 3702815), (6194, 2533505), (10595, 1481126), (15485, 1013402), (21190, 740563), (30970, 506701), (38977, 402610), (40261, 389770), (77954, 201305), (80522, 194885)]